11616622116616 has 32 divisors (see below), whose sum is σ = 24313860252000. Its totient is φ = 5157485504640.

The previous prime is 11616622116523. The next prime is 11616622116667. The reversal of 11616622116616 is 61661122661611.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534962141 + ... + 1534969708.

It is an arithmetic number, because the mean of its divisors is an integer number (759808132875).

Almost surely, 2^{11616622116616} is an apocalyptic number.

It is an amenable number.

11616622116616 is an abundant number, since it is smaller than the sum of its proper divisors (12697238135384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11616622116616 is a wasteful number, since it uses less digits than its factorization.

11616622116616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069931909 (or 3069931905 counting only the distinct ones).

The product of its digits is 186624, while the sum is 46.

The spelling of 11616622116616 in words is "eleven trillion, six hundred sixteen billion, six hundred twenty-two million, one hundred sixteen thousand, six hundred sixteen".